Pith Number

pith:LXPYBFAO

pith:2019:LXPYBFAOE3RCOJ3EX5AQUNRIVB

not attested not anchored not stored refs pending

Adversarial Generation of Time-Frequency Features with application in audio synthesis

Andr\'es Marafioti, Nathana\"el Perraudin, Nicki Holighaus, Piotr Majdak

arxiv:1902.04072 v2 · 2019-02-11 · cs.SD · cs.LG · eess.AS · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXPYBFAOE3RCOJ3EX5AQUNRIVB}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:46:03.492570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ddf80940e26e2272764bf410a3628a8742fa5a4cd859004f97f90cf63cb99e4

Aliases

arxiv: 1902.04072 · arxiv_version: 1902.04072v2 · doi: 10.48550/arxiv.1902.04072 · pith_short_12: LXPYBFAOE3RC · pith_short_16: LXPYBFAOE3RCOJ3E · pith_short_8: LXPYBFAO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LXPYBFAOE3RCOJ3EX5AQUNRIVB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5ddf80940e26e2272764bf410a3628a8742fa5a4cd859004f97f90cf63cb99e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8174d18d82fb25e894020d721a2bdf26692ae4016daf416af3329f051d545504",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-02-11T14:11:04Z",
    "title_canon_sha256": "ab0e8c463f66d3d759f42cd716d41b5f013a365f4774bdbdaaf74e803275a7ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04072",
    "kind": "arxiv",
    "version": 2
  }
}